Solved!!! Thanks! Markus and Hamish,
I got a new mapset created, set the resolution and imported the raster. And, it has been fine output. But, my query is that the raster that I generate from r.walk does not give me a line connecting two points. How to get that. I am using elevation raster (reclassified) as base raster. Now, about friction cost, what to use, aspect or slope map or the cost generated map.
suggest me so that I can get a fine line. Thanks and regards, Ambrish Dhaka _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
